Frosty rolled around the track at 4 laps in 10 minutes. a. How many minutes per lap is that?

b. How many laps per minute is that?

c. If frosty rolls 40 laps at the same rate, how long does it take him?

a. 2.5 min

b. 0.4 laps a min

c. 100 min or 1 hour and 40 min

Step-by-step explanation:

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.